Report for 3905

Name

AS3905 - CONSORCIO REDUNO S.A. de C.V, MX

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

3905 AS3905 - CONSORCIO REDUNO S.A. de C.V, MX

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS8151          AS8151 - UNINET, MX

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21978 AS3905         ORIGIN  Originate:       2560 /20.68  Transit:          0 /0.00  AS3905 - CONSORCIO REDUNO S.A. de C.V, MX

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
20493 AS3905        AS3905 - CONSORCIO REDUNO S.A. de C.V, MX          9      2      1      8      1  11.11%


  Prefix               AS Path                              Aggregation Suggestion
  189.240.32.0/24      4777 2516 3257 8151 3905   
  189.247.131.0/24     4608 7575 2914 8151 3905   
  189.254.64.0/24      4608 7575 2914 8151 3905   
  200.4.144.0/23       4608 7575 1299 8151 3905 + Announce - aggregate of 200.4.144.0/24 (4608 7575 1299 8151 3905) and 200.4.145.0/24 (4608 7575 1299 8151 3905)
  200.4.144.0/24       4608 7575 1299 8151 3905 - Withdrawn - aggregated with 200.4.145.0/24 (4608 7575 1299 8151 3905)
  200.4.145.0/24       4608 7575 1299 8151 3905 - Withdrawn - aggregated with 200.4.144.0/24 (4608 7575 1299 8151 3905)
  200.4.158.0/23       4608 7575 1299 8151 3905   
  204.124.104.0/24     4608 7575 1299 8151 3905   
  204.124.106.0/24     4608 7575 1299 8151 3905   
  204.124.107.0/24     4777 2516 1299 8151 3905   

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS3905   9 More Specifics   9 Total Advertisements   AS3905 - CONSORCIO REDUNO S.A. de C.V, MX
    189.240.32.0/24               189.240.0.0/12
    189.247.131.0/24              189.240.0.0/12
    189.254.64.0/24               189.240.0.0/12
    200.4.144.0/24                200.4.144.0/20
    200.4.145.0/24                200.4.144.0/20
    200.4.158.0/23                200.4.144.0/20
    204.124.104.0/24              204.124.104.0/22
    204.124.106.0/24              204.124.104.0/22
    204.124.107.0/24              204.124.104.0/22

Whois Entry

whois: 402603

IANA has recorded AS3905 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS3905\n             % IP Client: 2401:2000:6660::13
              
             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
             
             % LACNIC resource: whois.lacnic.net
             
             
             % Copyright LACNIC lacnic.net
             %  The data below is provided for information purposes
             %  and to assist persons in obtaining information about or
             %  related to AS and IP numbers registrations
             %  By submitting a whois query, you agree to use this data
             %  only for lawful purposes.
             %  2026-06-10 18:42:02 (-03 -03:00)
             
             aut-num:     AS3905
             owner:       CONSORCIO REDUNO S.A. de C.V
             ownerid:     MX-CRSC-LACNIC
             responsible: GCCIPS CRU
             address:     Periferico Sur, 3190, Jardines del Pedregal
             address:     01900 - México - CX
             country:     MX
             phone:       +52 55 52237923
             owner-c:     MRR3
             routing-c:   MRR3
             abuse-c:     MRR3
             created:     19941004
             changed:     20100423
             
             nic-hdl:     MRR3
             person:      Invdes EET
             e-mail:      techconf@invdes.reduno.com.mx
             address:     Insurgentes sur, 3500, Pena Pobre
             address:     14060 - Tlalpan - CX
             country:     MX
             phone:       +52  5554876500
             created:     20100414
             changed:     20170107
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.